Aqueous polymer electrolyte for lithium rechargeable battery
US12074285B2 · kind B2 · utility
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Key dates
| Filing date | Dec 7, 2021 |
| Grant date | Aug 27, 2024 |
| Priority date | — |
| Expiry date | Jul 14, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides an aqueous polymer electrolyte comprising a polymer electrolyte of a polymer of a single lithium salt, or a polymer of a single lithium salt and short-chain dimethylsiloxane or single fluoro ether, and water. The present disclosure further provides a lithium rechargeable battery comprising such an aqueous polymer electrolyte.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.